Jalapa, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jalapa, a community in Grant County, Indiana.
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. East wind 5 to 10 mph.
7-day forecast for Jalapa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 5 to 10 mph E | 3% |
| Tonight | 59°F | Partly Cloudy | 5 mph E | 14% |
| Saturday | 80°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SE | 78% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 58% |
| Sunday | 79°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 10 mph W | 74% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 74% |
| Monday | 67°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 65% |
| Monday Night | 52°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 38% |
| Tuesday | 67°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph NE | 22% |
| Tuesday Night | 53°F | Slight Chance Rain Showers | 5 to 15 mph NE | 16% |
| Wednesday | 66°F | Mostly Cloudy | 10 mph NE | 13% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph N | 12% |
| Thursday | 70°F | Partly Sunny | 5 to 10 mph N | 5% |
| Thursday Night | 53°F | Mostly Cloudy | 0 to 10 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov) for Jalapa (40.625, -85.741). Updated through the day.
Growing snapshot for Jalapa
Last spring frost
Apr 26
First fall frost
Oct 20
Growing season
175 days
Hardiness zone
6a
More local growing data for Jalapa: nearby ZIP 46987 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Converse
Fairmount
Fowlerton
Gas City
Herbst
Jonesboro
Landess
Marion
Matthews
Mier
Point Isabel
Shamrock Lakes
Sims
Swayzee
Sweetser
Upland
Van Buren
Climate data from the nearest NOAA station, Marion 2 N, In (5.7 mi from Jalapa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.